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APRS station JO1YDG-10 - show graphs
Comment: W1,YNn/Yamanashi Chuo 9600bps
Location: 35°35.56' N 138°31.40' E - locator PM95GO22TF - show map
4.2 miles South bearing 162° from Ryūō, Yamanashi, Japan [?]
8.5 miles Southeast bearing 151° from Nirasaki, Yamanashi, Japan
63.7 miles West bearing 279° from Yokohama-shi, Kanagawa, Japan
65.9 miles West bearing 265° from Tokyo, Tōkyō, Japan
Last position: 2024-05-12 05:10:22 EDT (264d 22h48m ago)
2024-05-12 18:10:22 JST local time at Ryūō, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JO1YDG-10>APU25N via TCPIP*,qAC,T2HAKATA
Positions stored: 1
Other SSIDs: JO1YDG-13
APRS igate – Statistics for 2025-02:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2025-02-01 01:32:02 EST (1h27m ago)
Normal receiver range estimate: 19 miles (Updated: 2024-06-30 19:44:57 EDT)
Position packets heard directly: 10 on radio path
Position packets sent to APRS-IS: 106 – show map
Stations near current position of JO1YDG-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JO1YDG-130.0 yards 0°2025-02-01 02:56:51 JA1DMW-740.1 yards 0°2025-01-02 22:16:40
7N4XIF-9433.2 yards 191°2025-01-29 18:08:20 JQ1ZON-12.2 miles 241°2025-02-01 02:52:59
JO1AHA-92.2 miles 241°2025-01-26 02:11:16 JP1YKV-I4.7 miles 33°2025-02-01 02:41:28
JA/YN-0565.1 miles 172°2025-01-23 22:59:37 JM1OZP/15.1 miles 172°2025-01-24 00:06:59
JK1DBC-95.5 miles 347°2025-01-16 05:20:41 JO1PYV-15.7 miles 6°2025-02-01 02:37:55
JO1PYV-95.7 miles 5°2025-01-31 22:46:29 7N4XIF-75.8 miles 355°2025-01-26 00:50:26
JA/YN-0886.0 miles 121°2025-01-25 01:18:16 JA1CAY-96.2 miles 6°2025-02-01 02:08:37
JA1CAY-136.3 miles 6°2025-02-01 02:56:14 JA1YFL-106.6 miles 26°2025-02-01 02:35:20
JM1TAL-96.6 miles 9°2025-02-01 02:15:03 7L2CAY-96.6 miles 347°2025-01-28 04:11:11
JJ1MCO-26.8 miles 50°2025-02-01 02:58:16 JJ1MCO-36.8 miles 50°2025-02-01 02:58:17
Stations heard directly by JO1YDG-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JE1RHP-9 9 2025-02-01 00:28:23 2025-02-01 01:32:02 PM95DU > PM95GO 21.2 miles 330° 2025-02-01 00:28:23
7N2XFZ-9 1 2025-01-31 19:55:08 2025-01-31 19:55:08 PM95RV > PM95GO 56.1 miles 67° 2025-01-31 19:55:08

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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